1.21.1 Create Extremely Optimised

Name: 1.21.1 Create Extremely Optimised
Price: 12 EUR
Author: Hardi4938

Lightweight Create mod Based Fabric/NeoForge Modpack

by Hardi4938

5.6K Downloads

0 Followers

neoforgefabricMC 1.21.1adventureoptimizationtechnology

Rent 1.21.1 Create Extremely Optimised Server

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About this Modpack

Create: Extremely Optimised

Create: Extremely Optimised is a lightweight Modpack that is Build around the Create Mod.
It has your Favorite Add-ons and Building Mods while Still having an amazing Performance even Low-End Computers

Most Important Mods:
Create + Add-ons (Steam n Rails, Big Cannons, Create Deco, Crafts and Additions)

Naturalist,
Tom'S Simple Storage,
Storage Drawers,
Waystones,
Immersive Airplanes, Melodies and Paintings,
Sophisticated Backpacks,
Chipped,
Farmers Delight, And more...

Note that the 1.21.1 NeoForge version is missing Naturalist, Immersive- Melodies, -Paintings and also all most all of the Create Addons.

Unleash your engineering genius without limits—smooth, fast, and extremely optimised with Create: Extremely Optimised! 🚀💡

Available Versions

Create E. O. 1.5 NeoForge 1.21.1 Create 6.04release

MC 1.21.1neoforge4.2K downloads

April 24, 2025

Create E. O. 1.4 NeoForge 1.21.1 Create 6.04release

MC 1.21.1neoforge400 downloads

March 23, 2025

Create E. O. 1.3 NeoForge 1.21.1 Create 6.04release

MC 1.21.1neoforge96 downloads

March 22, 2025

Create E. O. 1.2 NeoForge 1.21.1 Create 6.04release

MC 1.21.1neoforge67 downloads

March 20, 2025

Create Extremely Optimised 1.21.1 Create 6.03 1.1release

MC 1.21.1neoforge144 downloads

March 16, 2025

How to Set Up a 1.21.1 Create Extremely Optimised Server

Order Server

Choose at least 6 GB RAM (8 GB recommended for 1.21.1 Create Extremely Optimised). Based on player count: per 5 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "1.21.1 Create Extremely Optimised" and click "Install". The neoforge loader and Minecraft 1.21.1 are configured automatically.

Start Server & Play

Start the server – all mods are loaded automatically. Share the server IP with friends and play together!

Frequently Asked Questions

1.21.1 Create Extremely Optimised server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong neoforge loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 8 GB. For "Mixin" or "ClassNotFoundException" errors: modpack version and loader don't match. With Mado Hosting, loader and Minecraft version are auto-configured on modpack install – preventing most startup issues.

How much RAM does a 1.21.1 Create Extremely Optimised server really need?

Minimum 6 GB, recommended 8 GB for stable performance. per 5 players. Important: Minecraft modpacks need more RAM than vanilla – plan extra per additional player. With Mado Hosting, you can scale RAM up live at any time without data loss (from €12/month).

Can I add custom mods to 1.21.1 Create Extremely Optimised without conflicts?

Yes, but check compatibility: only use mods for the same loader (neoforge) and same Minecraft version (1.21.1). Common issues: ID conflicts with recipe mods and incompatible coremod versions. The Mado dashboard mod browser only shows compatible mods and warns about known conflicts.

1.21.1 Create Extremely Optimised server lagging – performance tips

1) Increase RAM to 8 GB+. 2) Reduce server view-distance to 8 (server.properties). 3) Pre-generate chunks with the "Chunky" plugin. 4) Use /spark profiler to check which mods consume the most tick time. With Mado Hosting, all servers run on NVMe SSDs with dedicated CPU cores – eliminating hardware as a bottleneck.